Quickly installed diaphragm valves are used for medium with low pressure, low temperature, strong corrosiveness, and suspended substances. According to structural forms, it can be divided into ridge type, cut-off type, gate type, etc. According to the driving mode, there are manual, pneumatic, and electric.

Working principle of quick installation diaphragm valve

Quick installation diaphragm valve is a shut-off valve that uses a diaphragm as the opening and closing element to close the flow channel, cut off fluid, and separate the valve body cavity from the valve cover cavity. Diaphragms are commonly made of elastic, corrosion-resistant, and non permeable materials such as rubber and plastic. Valve bodies are often made of plastic, fiberglass, ceramics, or metal lining materials. Simple structure, good sealing and anti-corrosion performance, and low fluid resistance.